Vue -- element-ui 所有資料前臺排序
阿新 • • 發佈:2020-07-24
<el-table v-loading="loading" :data="tableData.slice((pageNum-1)*pageSize,pageNum*pageSize)" style="width: 100%;" @sort-change="sort_change" > <el-table-column :label="$t('table.date')" align="center" prop="recordDate" sortable> <template slot-scope="scope"> <span>{{ parseTime(new Date(scope.row.recordDate), "{y}-{m}-{d}") }}</span> </template> </el-table-column> <el-table-column label="新增人數" align="center" prop="followNum" sortable /> <el-table-column label="取消關注人數" align="center" prop="unFollowNum" sortable /> <el-table-column label="淨增人數" align="center" prop="increaseNum" sortable /> <el-table-column label="累積人數" align="center" prop="currdateFollowNum" sortable /> </el-table> <pagination v-show="total>0" :total="total" :page.sync="pageNum" :limit.sync="pageSize" />
data(){ return { loading: true, pageNum: 1, pageSize: 10, total: 4, tableData: [] } }, methods: { sort_change(column) { // column是個形參,具體檢視element-ui文件 // console.log(column) this.pageNum = 1 // return to the first page after sorting if (column.prop === 'recordDate') { this.tableData = this.tableData.sort(this.sortFun(column.prop, column.order === 'ascending')); // console.log(this.tableData); } else if (column.prop === 'followNum') { this.tableData = this.tableData.sort(this.sortFun(column.prop, column.order === 'ascending')); // console.log(this.tableData); }else if (column.prop === 'unFollowNum') { this.tableData = this.tableData.sort(this.sortFun(column.prop, column.order === 'ascending')); // console.log(this.tableData); }else if(column.prop === 'currdateFollowNum') { this.tableData = this.tableData.sort(this.sortFun(column.prop, column.order === 'ascending')); // console.log(this.tableData); } // this.showed_data = this.tableData.slice(0, this.pageSize) // 排序完顯示到第一頁 console.log('Finished') }, sortFun: function (attr, rev) { //第一個引數傳入info裡的prop表示排的是哪一列,第二個引數是升還是降排序 if (rev == undefined) { rev = 1; } else { rev = (rev) ? 1 : -1; } return function (a, b) { a = a[attr]; b = b[attr]; if (a < b) { return rev * -1; } if (a > b) { return rev * 1; } return 0; } }, }
特別感謝那篇文章,給人家點了贊忘記留連結了,所以沒留原文連結,再次感謝!